28398076

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 60258240

約数和(自身を除く): 31860164

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 853, 1148, 1189, 1706, 2378, 3412, 4756, 5971, 8323, 11942, 16646, 23884, 24737, 33292, 34973, 49474, 69946, 98948, 139892, 173159, 244811, 346318, 489622, 692636, 979244, 1014217, 2028434, 4056868, 7099519, 14199038, 28398076]

約数ペア:

[(1, 28398076), (2, 14199038), (4, 7099519), (7, 4056868), (14, 2028434), (28, 1014217), (29, 979244), (41, 692636), (58, 489622), (82, 346318), (116, 244811), (164, 173159), (203, 139892), (287, 98948), (406, 69946), (574, 49474), (812, 34973), (853, 33292), (1148, 24737), (1189, 23884), (1706, 16646), (2378, 11942), (3412, 8323), (4756, 5971)]